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| author | Prem Sichanugrist <s@sikachu.com> | 2012-08-24 17:02:27 -0400 |
|---|---|---|
| committer | Prem Sichanugrist <s@sikachu.com> | 2012-08-24 17:05:14 -0400 |
| commit | 1807384c96c553af780e98d25ab4750389233f77 (patch) | |
| tree | 2dedca55093b5d975903c09ff8738f1a0bd1be46 /railties/lib/rails/application/configuration.rb | |
| parent | 19a3eda011bbfae7b7416cfd9b1d5aff6fbffc97 (diff) | |
| download | rails-1807384c96c553af780e98d25ab4750389233f77.tar.gz rails-1807384c96c553af780e98d25ab4750389233f77.tar.bz2 rails-1807384c96c553af780e98d25ab4750389233f77.zip | |
Raise more helpful error message on missing gem
Tell people to install `activerecord-session_store` gem when it's not
installed instead ofraising `NameError` on missing
`ActionDispatch::Session::ActiveRecordStore`.
Diffstat (limited to 'railties/lib/rails/application/configuration.rb')
| -rw-r--r-- | railties/lib/rails/application/configuration.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/railties/lib/rails/application/configuration.rb b/railties/lib/rails/application/configuration.rb index f8ddeeb99e..0202e86f32 100644 --- a/railties/lib/rails/application/configuration.rb +++ b/railties/lib/rails/application/configuration.rb @@ -125,6 +125,13 @@ module Rails case @session_store when :disabled nil + when :active_record_store + begin + ActionDispatch::Session::ActiveRecordStore + rescue NameError + raise "`ActiveRecord::SessionStore` is extracted out of Rails into a gem. " \ + "Please add `activerecord-session_store` to your Gemfile to use it." + end when Symbol ActionDispatch::Session.const_get(@session_store.to_s.camelize) else |